84620976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1314

約数の個数: 80

約数和(自身を含む): 240401280

約数和(自身を除く): 155780304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 139, 176, 264, 278, 417, 528, 556, 834, 1112, 1153, 1529, 1668, 2224, 2306, 3058, 3336, 3459, 4587, 4612, 6116, 6672, 6918, 9174, 9224, 12232, 12683, 13836, 18348, 18448, 24464, 25366, 27672, 36696, 38049, 50732, 55344, 73392, 76098, 101464, 152196, 160267, 202928, 304392, 320534, 480801, 608784, 641068, 961602, 1282136, 1762937, 1923204, 2564272, 3525874, 3846408, 5288811, 7051748, 7692816, 10577622, 14103496, 21155244, 28206992, 42310488, 84620976]

約数ペア:

[(1, 84620976), (2, 42310488), (3, 28206992), (4, 21155244), (6, 14103496), (8, 10577622), (11, 7692816), (12, 7051748), (16, 5288811), (22, 3846408), (24, 3525874), (33, 2564272), (44, 1923204), (48, 1762937), (66, 1282136), (88, 961602), (132, 641068), (139, 608784), (176, 480801), (264, 320534), (278, 304392), (417, 202928), (528, 160267), (556, 152196), (834, 101464), (1112, 76098), (1153, 73392), (1529, 55344), (1668, 50732), (2224, 38049), (2306, 36696), (3058, 27672), (3336, 25366), (3459, 24464), (4587, 18448), (4612, 18348), (6116, 13836), (6672, 12683), (6918, 12232), (9174, 9224)]